| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $9.77 | 7.102% | $10.4639 | $10.46 | $10.45 | $10.50 |
| Purchase #2 | $98.61 | 4.345% | $102.8946 | $102.89 | $102.90 | $102.90 |
| Purchase #3 | $21.76 | 3.388% | $22.4972 | $22.50 | $22.50 | $22.50 |
| Purchase #4 | $32.58 | 10.267% | $35.925 | $35.93 | $35.95 | $35.90 |
| Purchase #5 | $166.73 | 10.507% | $184.2483 | $184.25 | $184.25 | $184.20 |
| Purchase #6 | $245.29 | 10.564% | $271.2024 | $271.20 | $271.20 | $271.20 |
| Purchase #7 | $186.92 | 9.583% | $204.8325 | $204.83 | $204.85 | $204.80 |
| 7 purchase totals = | $761.66 | $832.0639 | $832.06 | $832.10 | $832.00 | |